PHOTOSYNTHETIC EFFICIENCY AND YIELD OF SPRING RAPE SEEDS IN THE LIMING OF SOD-PODZOLIC LIGHT LOAMY SLIGHTLY ACID SOIL
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Abstract
The liming of sod-podzolic light loamy slightly acid soil had a favorable impact on the performance of the production process and seed yield of spring rape. Seed yield of spring rape in liming of sod-podzolic light loamy slightly acid soil with dolomite flour, chalk, and calcareous sapropel on the background N120P75K90 increased at 3,0-1,5-3,6 t/ha. The highest seed yield of spring rape at the level of 36,7 kg / ha was formed on the background of liming with dolomite flour in making N150P75K150.
About the Authors
I. A. Tsaruk
Институт почвоведения и агрохимии НАН Беларуси, г. Минск
Russian Federation
Russian Federation
T. M. Germanovich
Белорусский государственный экономический университет, г. Минск, Беларусь
Russian Federation
Russian Federation
G. M. Safronovskaya
Институт почвоведения и агрохимии НАН Беларуси, г. Минск
Russian Federation
Russian Federation
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Review
For citations:
Tsaruk I.A., Germanovich T.M., Safronovskaya G.M. PHOTOSYNTHETIC EFFICIENCY AND YIELD OF SPRING RAPE SEEDS IN THE LIMING OF SOD-PODZOLIC LIGHT LOAMY SLIGHTLY ACID SOIL. Soil Science and Agrochemistry. 2010;(1):187-196. (In Russ.)
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